Disperse Red 1
Disperse Red 1 (CAS: 2872-52-8), with the molecular formula C16H18N4O3, is a synthetic organic compound. It is identified by its Colour Index Number 11110 and exhibits an absorption maximum at 503 nm. This dye is primarily recognised for its applications in histology and cell biology, serving as a valuable staining agent in these scientific disciplines. Tech Serve Solutions offers this compound for research and laboratory use.
- IUPAC
- N-Ethyl-N-(2-hydroxyethyl)-4-(4-nitrophenylazo)aniline
Histological Staining
Disperse Red 1 is employed as a stain in histology for the microscopic examination of biological tissues. It aids in differential staining, allowing for better visualization of cellular structures and components.
Cell Biology Research
In cell biology, this dye can be utilized for staining cells or cellular components to observe morphology or cellular processes under a microscope. Its specific spectral properties may be relevant for certain imaging techniques.
Dye and Pigment Applications
As a disperse dye, Disperse Red 1 may find use in applications requiring the coloration of synthetic fibres or other materials where such dyes are suitable. Its Colour Index number (11110) classifies its application range.
| Molecular weight | 314.34 |
|---|---|
| Empirical formula | C16H18N4O3 |
| Melting point | 160-162 °C(lit.) |
Hazard statements
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 43 |
| Safety statements (S) | 36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 11110 |
|---|---|
| Absorption | λmax 503 nm |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Disperse Red 1 used for?
+
Disperse Red 1 is primarily used as a stain in histology and cell biology for microscopic examination of tissues and cells. It may also be used in other dye applications.
What is the CAS number and molecular formula for Disperse Red 1?
+
The CAS number for Disperse Red 1 is 2872-52-8, and its molecular formula is C16H18N4O3.
What grade and purity does Tech Serve Solutions supply for Disperse Red 1?
+
Tech Serve Solutions supplies Disperse Red 1 typically as a technical or research grade chemical. Specific purity details and assay results are available on the product's Certificate of Analysis. TSS does not represent this product as USP, BP, EP, or other pharmacopoeia grades.
How should Disperse Red 1 be handled safely?
+
Disperse Red 1 is classified as a warning substance (GHS07) and may cause an allergic skin reaction (H317). Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, faceshields, and gloves. Ensure good ventilation.
Is Disperse Red 1 a controlled substance?
+
Based on the provided data, Disperse Red 1 is not indicated as a controlled substance. Its hazard classification is limited to skin sensitization.
How is Disperse Red 1 packed and shipped?
+
Disperse Red 1 is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions according to international shipping regulations for chemicals.
How can I request a sample or quote for Disperse Red 1?
+
To request a sample or a quote for Disperse Red 1, please contact the Tech Serve Solutions sales team through the website or via direct inquiry, providing your specific requirements.
▶ Related products
(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology
(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology
(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology
(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis